package com.maysev.myjob_backend.config;

import com.maysev.myjob_backend.common.JacksonObjectMapper;
import com.maysev.myjob_backend.interceptor.LoginInterceptor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

import java.util.Arrays;
import java.util.List;

/**
 * @author 五七
 * @create 2023-02-24 16:18
 * @description:
 */
@Slf4j
@Configuration
public class WebMvcConfig extends WebMvcConfigurationSupport {

    @Autowired
    private LoginInterceptor loginInterceptor;
    /**
     * 扩展mvc框架的消息转换器
     * @param converters
     */
    @Override
    protected void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
        log.info("扩展消息转换器-----");
        //创建消息转换器对象
        MappingJackson2HttpMessageConverter messageConverter = new MappingJackson2HttpMessageConverter();
        //设置对象转换器，底层使用Jackson将JAva对象转为json
        messageConverter.setObjectMapper(new JacksonObjectMapper());
        //将上面的消息转换器对象追加到mvc框架的转换器集合中
        converters.add(0,messageConverter);
    }

    /**
     * 注册拦截器(自己写的拦截器需要注册才可生效)
     * @param registry
     */
    @Override
    protected void addInterceptors(InterceptorRegistry registry) {
        List<String> asList = Arrays.asList("/student/login","/student/regist","/recruiter/login","recruiter/regist");
        registry.addInterceptor(loginInterceptor).excludePathPatterns(asList);

    }
}
